package com.smartprofessor.entity;

import java.util.ArrayList;
import java.util.List;

public class QuestionExample {
    protected String orderByClause;

    protected boolean distinct;

    protected List<Criteria> oredCriteria;

    public QuestionExample() {
        oredCriteria = new ArrayList<>();
    }

    public void setOrderByClause(String orderByClause) {
        this.orderByClause = orderByClause;
    }

    public String getOrderByClause() {
        return orderByClause;
    }

    public void setDistinct(boolean distinct) {
        this.distinct = distinct;
    }

    public boolean isDistinct() {
        return distinct;
    }

    public List<Criteria> getOredCriteria() {
        return oredCriteria;
    }

    public void or(Criteria criteria) {
        oredCriteria.add(criteria);
    }

    public Criteria or() {
        Criteria criteria = createCriteriaInternal();
        oredCriteria.add(criteria);
        return criteria;
    }

    public Criteria createCriteria() {
        Criteria criteria = createCriteriaInternal();
        if (oredCriteria.size() == 0) {
            oredCriteria.add(criteria);
        }
        return criteria;
    }

    protected Criteria createCriteriaInternal() {
        Criteria criteria = new Criteria();
        return criteria;
    }

    public void clear() {
        oredCriteria.clear();
        orderByClause = null;
        distinct = false;
    }

    protected abstract static class GeneratedCriteria {
        protected List<Criterion> criteria;

        protected GeneratedCriteria() {
            super();
            criteria = new ArrayList<>();
        }

        public boolean isValid() {
            return criteria.size() > 0;
        }

        public List<Criterion> getAllCriteria() {
            return criteria;
        }

        public List<Criterion> getCriteria() {
            return criteria;
        }

        protected void addCriterion(String condition) {
            if (condition == null) {
                throw new RuntimeException("Value for condition cannot be null");
            }
            criteria.add(new Criterion(condition));
        }

        protected void addCriterion(String condition, Object value, String property) {
            if (value == null) {
                throw new RuntimeException("Value for " + property + " cannot be null");
            }
            criteria.add(new Criterion(condition, value));
        }

        protected void addCriterion(String condition, Object value1, Object value2, String property) {
            if (value1 == null || value2 == null) {
                throw new RuntimeException("Between values for " + property + " cannot be null");
            }
            criteria.add(new Criterion(condition, value1, value2));
        }

        public Criteria andIdIsNull() {
            addCriterion("id is null");
            return (Criteria) this;
        }

        public Criteria andIdIsNotNull() {
            addCriterion("id is not null");
            return (Criteria) this;
        }

        public Criteria andIdEqualTo(Integer value) {
            addCriterion("id =", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdNotEqualTo(Integer value) {
            addCriterion("id <>", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdGreaterThan(Integer value) {
            addCriterion("id >", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdGreaterThanOrEqualTo(Integer value) {
            addCriterion("id >=", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdLessThan(Integer value) {
            addCriterion("id <", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdLessThanOrEqualTo(Integer value) {
            addCriterion("id <=", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdIn(List<Integer> values) {
            addCriterion("id in", values, "id");
            return (Criteria) this;
        }

        public Criteria andIdNotIn(List<Integer> values) {
            addCriterion("id not in", values, "id");
            return (Criteria) this;
        }

        public Criteria andIdBetween(Integer value1, Integer value2) {
            addCriterion("id between", value1, value2, "id");
            return (Criteria) this;
        }

        public Criteria andIdNotBetween(Integer value1, Integer value2) {
            addCriterion("id not between", value1, value2, "id");
            return (Criteria) this;
        }

        public Criteria andContenetIsNull() {
            addCriterion("contenet is null");
            return (Criteria) this;
        }

        public Criteria andContenetIsNotNull() {
            addCriterion("contenet is not null");
            return (Criteria) this;
        }

        public Criteria andContenetEqualTo(String value) {
            addCriterion("contenet =", value, "contenet");
            return (Criteria) this;
        }

        public Criteria andContenetNotEqualTo(String value) {
            addCriterion("contenet <>", value, "contenet");
            return (Criteria) this;
        }

        public Criteria andContenetGreaterThan(String value) {
            addCriterion("contenet >", value, "contenet");
            return (Criteria) this;
        }

        public Criteria andContenetGreaterThanOrEqualTo(String value) {
            addCriterion("contenet >=", value, "contenet");
            return (Criteria) this;
        }

        public Criteria andContenetLessThan(String value) {
            addCriterion("contenet <", value, "contenet");
            return (Criteria) this;
        }

        public Criteria andContenetLessThanOrEqualTo(String value) {
            addCriterion("contenet <=", value, "contenet");
            return (Criteria) this;
        }

        public Criteria andContenetLike(String value) {
            addCriterion("contenet like", value, "contenet");
            return (Criteria) this;
        }

        public Criteria andContenetNotLike(String value) {
            addCriterion("contenet not like", value, "contenet");
            return (Criteria) this;
        }

        public Criteria andContenetIn(List<String> values) {
            addCriterion("contenet in", values, "contenet");
            return (Criteria) this;
        }

        public Criteria andContenetNotIn(List<String> values) {
            addCriterion("contenet not in", values, "contenet");
            return (Criteria) this;
        }

        public Criteria andContenetBetween(String value1, String value2) {
            addCriterion("contenet between", value1, value2, "contenet");
            return (Criteria) this;
        }

        public Criteria andContenetNotBetween(String value1, String value2) {
            addCriterion("contenet not between", value1, value2, "contenet");
            return (Criteria) this;
        }

        public Criteria andQusTypeIsNull() {
            addCriterion("qus_type is null");
            return (Criteria) this;
        }

        public Criteria andQusTypeIsNotNull() {
            addCriterion("qus_type is not null");
            return (Criteria) this;
        }

        public Criteria andQusTypeEqualTo(Integer value) {
            addCriterion("qus_type =", value, "qusType");
            return (Criteria) this;
        }

        public Criteria andQusTypeNotEqualTo(Integer value) {
            addCriterion("qus_type <>", value, "qusType");
            return (Criteria) this;
        }

        public Criteria andQusTypeGreaterThan(Integer value) {
            addCriterion("qus_type >", value, "qusType");
            return (Criteria) this;
        }

        public Criteria andQusTypeGreaterThanOrEqualTo(Integer value) {
            addCriterion("qus_type >=", value, "qusType");
            return (Criteria) this;
        }

        public Criteria andQusTypeLessThan(Integer value) {
            addCriterion("qus_type <", value, "qusType");
            return (Criteria) this;
        }

        public Criteria andQusTypeLessThanOrEqualTo(Integer value) {
            addCriterion("qus_type <=", value, "qusType");
            return (Criteria) this;
        }

        public Criteria andQusTypeIn(List<Integer> values) {
            addCriterion("qus_type in", values, "qusType");
            return (Criteria) this;
        }

        public Criteria andQusTypeNotIn(List<Integer> values) {
            addCriterion("qus_type not in", values, "qusType");
            return (Criteria) this;
        }

        public Criteria andQusTypeBetween(Integer value1, Integer value2) {
            addCriterion("qus_type between", value1, value2, "qusType");
            return (Criteria) this;
        }

        public Criteria andQusTypeNotBetween(Integer value1, Integer value2) {
            addCriterion("qus_type not between", value1, value2, "qusType");
            return (Criteria) this;
        }

        public Criteria andAnswerIsNull() {
            addCriterion("answer is null");
            return (Criteria) this;
        }

        public Criteria andAnswerIsNotNull() {
            addCriterion("answer is not null");
            return (Criteria) this;
        }

        public Criteria andAnswerEqualTo(String value) {
            addCriterion("answer =", value, "answer");
            return (Criteria) this;
        }

        public Criteria andAnswerNotEqualTo(String value) {
            addCriterion("answer <>", value, "answer");
            return (Criteria) this;
        }

        public Criteria andAnswerGreaterThan(String value) {
            addCriterion("answer >", value, "answer");
            return (Criteria) this;
        }

        public Criteria andAnswerGreaterThanOrEqualTo(String value) {
            addCriterion("answer >=", value, "answer");
            return (Criteria) this;
        }

        public Criteria andAnswerLessThan(String value) {
            addCriterion("answer <", value, "answer");
            return (Criteria) this;
        }

        public Criteria andAnswerLessThanOrEqualTo(String value) {
            addCriterion("answer <=", value, "answer");
            return (Criteria) this;
        }

        public Criteria andAnswerLike(String value) {
            addCriterion("answer like", value, "answer");
            return (Criteria) this;
        }

        public Criteria andAnswerNotLike(String value) {
            addCriterion("answer not like", value, "answer");
            return (Criteria) this;
        }

        public Criteria andAnswerIn(List<String> values) {
            addCriterion("answer in", values, "answer");
            return (Criteria) this;
        }

        public Criteria andAnswerNotIn(List<String> values) {
            addCriterion("answer not in", values, "answer");
            return (Criteria) this;
        }

        public Criteria andAnswerBetween(String value1, String value2) {
            addCriterion("answer between", value1, value2, "answer");
            return (Criteria) this;
        }

        public Criteria andAnswerNotBetween(String value1, String value2) {
            addCriterion("answer not between", value1, value2, "answer");
            return (Criteria) this;
        }

        public Criteria andAskNumIsNull() {
            addCriterion("ask_num is null");
            return (Criteria) this;
        }

        public Criteria andAskNumIsNotNull() {
            addCriterion("ask_num is not null");
            return (Criteria) this;
        }

        public Criteria andAskNumEqualTo(Integer value) {
            addCriterion("ask_num =", value, "askNum");
            return (Criteria) this;
        }

        public Criteria andAskNumNotEqualTo(Integer value) {
            addCriterion("ask_num <>", value, "askNum");
            return (Criteria) this;
        }

        public Criteria andAskNumGreaterThan(Integer value) {
            addCriterion("ask_num >", value, "askNum");
            return (Criteria) this;
        }

        public Criteria andAskNumGreaterThanOrEqualTo(Integer value) {
            addCriterion("ask_num >=", value, "askNum");
            return (Criteria) this;
        }

        public Criteria andAskNumLessThan(Integer value) {
            addCriterion("ask_num <", value, "askNum");
            return (Criteria) this;
        }

        public Criteria andAskNumLessThanOrEqualTo(Integer value) {
            addCriterion("ask_num <=", value, "askNum");
            return (Criteria) this;
        }

        public Criteria andAskNumIn(List<Integer> values) {
            addCriterion("ask_num in", values, "askNum");
            return (Criteria) this;
        }

        public Criteria andAskNumNotIn(List<Integer> values) {
            addCriterion("ask_num not in", values, "askNum");
            return (Criteria) this;
        }

        public Criteria andAskNumBetween(Integer value1, Integer value2) {
            addCriterion("ask_num between", value1, value2, "askNum");
            return (Criteria) this;
        }

        public Criteria andAskNumNotBetween(Integer value1, Integer value2) {
            addCriterion("ask_num not between", value1, value2, "askNum");
            return (Criteria) this;
        }

        public Criteria andImageIsNull() {
            addCriterion("image is null");
            return (Criteria) this;
        }

        public Criteria andImageIsNotNull() {
            addCriterion("image is not null");
            return (Criteria) this;
        }

        public Criteria andImageEqualTo(String value) {
            addCriterion("image =", value, "image");
            return (Criteria) this;
        }

        public Criteria andImageNotEqualTo(String value) {
            addCriterion("image <>", value, "image");
            return (Criteria) this;
        }

        public Criteria andImageGreaterThan(String value) {
            addCriterion("image >", value, "image");
            return (Criteria) this;
        }

        public Criteria andImageGreaterThanOrEqualTo(String value) {
            addCriterion("image >=", value, "image");
            return (Criteria) this;
        }

        public Criteria andImageLessThan(String value) {
            addCriterion("image <", value, "image");
            return (Criteria) this;
        }

        public Criteria andImageLessThanOrEqualTo(String value) {
            addCriterion("image <=", value, "image");
            return (Criteria) this;
        }

        public Criteria andImageLike(String value) {
            addCriterion("image like", value, "image");
            return (Criteria) this;
        }

        public Criteria andImageNotLike(String value) {
            addCriterion("image not like", value, "image");
            return (Criteria) this;
        }

        public Criteria andImageIn(List<String> values) {
            addCriterion("image in", values, "image");
            return (Criteria) this;
        }

        public Criteria andImageNotIn(List<String> values) {
            addCriterion("image not in", values, "image");
            return (Criteria) this;
        }

        public Criteria andImageBetween(String value1, String value2) {
            addCriterion("image between", value1, value2, "image");
            return (Criteria) this;
        }

        public Criteria andImageNotBetween(String value1, String value2) {
            addCriterion("image not between", value1, value2, "image");
            return (Criteria) this;
        }
    }

    /**
     */
    public static class Criteria extends GeneratedCriteria {
        protected Criteria() {
            super();
        }
    }

    public static class Criterion {
        private String condition;

        private Object value;

        private Object secondValue;

        private boolean noValue;

        private boolean singleValue;

        private boolean betweenValue;

        private boolean listValue;

        private String typeHandler;

        public String getCondition() {
            return condition;
        }

        public Object getValue() {
            return value;
        }

        public Object getSecondValue() {
            return secondValue;
        }

        public boolean isNoValue() {
            return noValue;
        }

        public boolean isSingleValue() {
            return singleValue;
        }

        public boolean isBetweenValue() {
            return betweenValue;
        }

        public boolean isListValue() {
            return listValue;
        }

        public String getTypeHandler() {
            return typeHandler;
        }

        protected Criterion(String condition) {
            super();
            this.condition = condition;
            this.typeHandler = null;
            this.noValue = true;
        }

        protected Criterion(String condition, Object value, String typeHandler) {
            super();
            this.condition = condition;
            this.value = value;
            this.typeHandler = typeHandler;
            if (value instanceof List<?>) {
                this.listValue = true;
            } else {
                this.singleValue = true;
            }
        }

        protected Criterion(String condition, Object value) {
            this(condition, value, null);
        }

        protected Criterion(String condition, Object value, Object secondValue, String typeHandler) {
            super();
            this.condition = condition;
            this.value = value;
            this.secondValue = secondValue;
            this.typeHandler = typeHandler;
            this.betweenValue = true;
        }

        protected Criterion(String condition, Object value, Object secondValue) {
            this(condition, value, secondValue, null);
        }
    }
}